Product Description
Arc Ultra Soundbar w/ Dolby Atmos
Featuring breakthrough Sound Motion technology for a more expansive soundstage Arc Ultra brings your entertainment to life like no other soundbar.
Experience clearer dialogue deeper bass and more detailed sound that precisely surrounds you from every direction—all in an unbelievably sleek design. Dolby Atmos takes immersion to a whole new dimension creating a 9.1.4 spatial audio experience. Speech Enhancement powered by AI detects the human voice to clarify dialogue giving you greater control so you never miss a word. Quickly set up Arc Ultra with the included HDMI cable and enjoy streamlined control with your TV remote. You can also use the Sonos app the touch controls on top of the soundbar Sonos Voice Control and Amazon Alexa. When your TV is off stream music and more from all your favorite services using WiFi and Bluetooth. Add a Sonos Sub and Era 300 rear speakers for the ultimate Dolby Atmos surround sound experience. Listen all around your home when you add Sonos speakers to other rooms.
- Sound Motion - Sound Motion technology redefines what’s possible in audio performance. By integrating Sound Motion into Arc Ultra we’re able to obtain a deeper more powerful bass response in a smaller package. This innovation frees up space for additional tweeter and midrange drivers delivering a more expansive and balanced soundstage surpassing the previous generation of Arc
- Dolby Atmos - With Dolby Atmos Arc Ultra brings sound to life with sensational definition and envelops you in a mind-blowing 9.1.4 spatial audio experience
- Beyond immersive - Pair Arc Ultra with a Sonos Sub and Era 300 rear speakers for the ultimate Dolby Atmos surround sound experience with bass you can feel and jaw-dropping detail from every direction.2 Make the experience all your own with a pair of Sonos Ace headphones
- Speech Enhancement - Speech Enhancement with Arc Ultra uses AI to detect the human voice and clarify dialogue. With four customizable levels you can ensure every listener hears every word with precision
- Design worthy for your home - Distinctive curved shape. Low-profile design. Matte finish. Arc Ultra is thoughtfully crafted to look great in your home and keep the focus on your entertainment
- An exclusive entertainment experience - Instantly swap TV audio from Arc Ultra to Sonos Ace for private surround sound and sensational spatial audio with dynamic head tracking. Connect two Sonos Ace headphones at once to enjoy a movie with a companion or immerse yourself in couch co-op gaming
- TrueCinema technology with Arc Ultra enhances your Sonos Ace headphones by precisely mapping your space then virtually rendering the most lifelike surround sound experience. You’ll feel like you’re listening out loud in your own private theater
- Sonos App brings all your content and settings together in one place for effortlesss control from any room
- Sonos Voice Control - Just say "Hey Sonos" to play music and control system with hands-free east and unheard-of privacy
- Amazon Alexa Built-in - Use Alexa to gset your Routines control your smart home access your calendar shopping lists and more
- Intuitive touch controls provide quick screen-free control. Just tap or swipe to play pause adjust the volume and group your Sonos speakers
- Apple AirPlay 2 - Stream directly from iPhone iPad or Mac. With the Apple Home app you can even use Siri on your device to play Apple Music
- Get theater-quality sound in minutes. Simply plug in the power cable connect your TV with the included HDMI cable and open the Sonos app to complete setup
- With just a few taps in the Sonos app Trueplay optimizes the sound for the unique acoustics of the room and placement of the soundbar. Available for iOS and Android
- Arc Ultra is more than a soundbar. It’s also our most powerful spatial audio speaker. When the TV is off stream music and more with WiFi and Bluetooth. Listen all around your home with Sonos speakers in other rooms
- Adjustable EQ with the Sonos app for bass treble and loudness
- Night Sound in the app reduces intensity of loud noises and increases the level of quieter sounds
- Amplifiers - 15 Class-D digital amplifiers
- Tweeters - 7 Precisely angled silk-dome tweeters - two of these fire upward
- Midwoofers - 6 Midwoofers ensure playback of mid-range frequencies
- Woofers - 4 Motor dual-membrane woofers
- CPU: Quad Core 4xA55 1.9GHz
- Memory: 2GB SDRAM 8GB NV
- Power: 100-240V 50/60Hz
- TV Compatibility: Not compatible with CCFL-backlit TVs (manufactured 2004-2012)
- Dimensions: 2.95"H x 46.38"W x 4.35"D
- Sonos 1-year limited warranty
- Includes:
- Power cable
- HDMI cable
Sub 4 Wireless Subwoofer
Pair Sub 4 with your Sonos soundbar or speaker for a difference you can hear and feel. Dual force-canceling woofers deliver pulse-pounding bass and virtually eliminate distortion. Updated with a matte finish the iconic design looks great in your home. Set it up in minutes — just plug in the power cable and open the Sonos app. Sub 4 connects to your system over WiFi so you can put it where it looks and fits best in the room. Stand it upright or lay it on its side and hide it under your sofa. Pair two with Arc Ultra or Arc for bass so deep and sound so cinematic you’ll forget you’re not in an actual theater.
- Pulse-pounding power - Dual Sonos-engineered drivers generate deep dynamic low end. The ported enclosure enhances the bass response and low-frequency output so you feel every beat roar and rumble in your chest
- Transform your home theater experience - Pair Sub 4 with Sonos Arc Ultra Arc or Beam for dramatically richer bass clearer highs and deeper immersion in all your entertainment
- Bring music to life - Discern every subtle detail and enjoy a more spacious soundstage when you pair Sub 4 with Sonos Five Era 300 or Era 100
- No buzz or rattle - The acoustic architecture creates a force-canceling effect that virtually eliminates distortion
- Better sound all around - Sub 4 takes over the lowest frequencies so your paired soundbar or speakers can deliver high and mid frequencies with even greater clarity and precision
- Perfectly tuned for the room - Trueplay optimizes the sound for the unique acoustics of your space so the bass never sounds harsh muddy or flat — even if you place Sub 4 next to the wall or lay it flat and put it under your sofa
- Iconic design - Made to be seen heard and felt. Sub 4 features an elegant sculptural shape and updated matte finish that perfectly matches your paired Sonos soundbar or speaker
- Plug and play - Simply plug in the power cable and open the Sonos app to quickly add Sub 4 to your system
- Place it where you want - Sub 4 connects to your system over WiFi so you can place it where it fits and looks best in the room
- Double the drama - Pair two subwoofers with Arc Ultra for bass so deep and sound so immersive you'll forget you're at home and not in an actual theater
- Next Gen Ready - Featuring updated internal electronics including a faster processor more memory and a new WiFi 6 Radio—the Sub 4 is our most sophisticated Sub yet
- EQ - Audio settings automatically equalize to balance Sub 4 and paired Sonos speaker(s). Use the Sonos app to adjust bass treble and loudness
- Sustainable Power - Showcasing a greener product design Sub 4 reduces idle power consumption by up to 50%
- Amplifiers: Dual Class-D digital amplifiers tuned to subwoofer's acoustic architecture
- Woofers: Dual 5" x 8" elliptical woofers face inward for force-canceling effect eliminates distortion
- Architecture - Ported cabinet enhances bass response
- Compatible with: Arc Ultra Arc Beam (Gen 2) Bema (Gen 1) Ray Five Era 300 Era 100 and more
- WiFi: 802.11a/b/g/n/ac/ax 2.4/5 GHz broadcast-capable router
- Ethernet: 10/100 port6
- Frequency response: as low as 25Hz
- Power: 100-240V 50/60Hz
- CPU: Quad Core 4xA55 1.9GHz
- Memory: 512 MB DDR4 4GB eMMC
- Includes power cable
- Dimensions: 15.31"H x 15.83"W x 6.22"D
- Sonos 1-year limited warranty

